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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2007 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.135 2004/12/31 11:28:18 eradicator Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.304 2008/09/20 18:45:26 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12ECLASS=eutils 5# @ECLASS: eutils.eclass
13INHERITED="$INHERITED $ECLASS" 6# @MAINTAINER:
7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
14 17
15DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
16 19
17DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
18 21
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 22# @FUNCTION: epause
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23# @USAGE: [seconds]
21# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @DESCRIPTION:
22# must be an integer greater than zero. 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# printing a message the user should probably be reading and often used in
27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
28# don't wait at all.
24epause() { 29epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26 sleep ${1:-5}
27 fi
28} 31}
29 32
30# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
32# don't beep. 39# don't beep at all.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() { 40ebeep() {
35 local n 41 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 44 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 46 echo -ne "\a"
41 sleep 1 47 sleep 1
42 done 48 done
43 fi 49 fi
44} 50}
45 51
46# This function simply returns the desired lib directory. With portage 52# @FUNCTION: ecvs_clean
47# 2.0.51, we now have support for installing libraries to lib32/lib64 53# @USAGE: [list of dirs]
48# to accomidate the needs of multilib systems. It's no longer a good idea 54# @DESCRIPTION:
49# to assume all libraries will end up in lib. Replace any (sane) instances 55# Remove CVS directories recursiveley. Useful when a source tarball contains
50# where lib is named directly with $(get_libdir) if possible. 56# internal CVS directories. Defaults to $PWD.
51# 57ecvs_clean() {
52# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 58 [[ -z $* ]] && set -- .
53# 59 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
54# Jeremy Huddleston <eradicator@gentoo.org> (23 Dec 2004): 60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
55# Added support for ${ABI} and ${DEFAULT_ABI}. If they're both not set,
56# fall back on old behavior. Any profile that has these set should also
57# depend on a newer version of portage (not yet released) which uses these
58# over CONF_LIBDIR in econf, dolib, etc...
59get_libdir() {
60 LIBDIR_TEST=$(type econf)
61 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
62 # if there is an override, we want to use that... always.
63 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
64 # We don't need to know the verison of portage. We only need to know
65 # if there is support for CONF_LIBDIR in econf and co.
66 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
67 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
68 # # and if there isnt an override, and we're using a version of
69 # # portage without CONF_LIBDIR support, force the use of lib. dolib
70 # # and friends from portage 2.0.50 wont be too happy otherwise.
71 # CONF_LIBDIR="lib"
72 #fi
73 elif [ -n "$(get_abi_LIBDIR)" ]; then # Using eradicator's LIBDIR_<abi> approach...
74 CONF_LIBDIR="$(get_abi_LIBDIR)"
75 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
76 # will be <portage-2.0.51_pre20
77 CONF_LIBDIR="lib"
78 fi
79 # and of course, default to lib if CONF_LIBDIR isnt set
80 echo ${CONF_LIBDIR:=lib}
81 unset LIBDIR_TEST
82} 61}
83 62
84get_multilibdir() { 63# @FUNCTION: esvn_clean
85 [ -n "$(get_abi_LIBDIR)" ] && die "get_multilibdir called, but it shouldn't be needed with the new multilib approach. Please file a bug at http://bugs.gentoo.org and assign it to eradicator@gentoo.org" 64# @USAGE: [list of dirs]
86 echo ${CONF_MULTILIBDIR:=lib32} 65# @DESCRIPTION:
87} 66# Remove .svn directories recursiveley. Useful when a source tarball contains
88 67# internal Subversion directories. Defaults to $PWD.
89# Sometimes you need to override the value returned by get_libdir. A good 68esvn_clean() {
90# example of this is xorg-x11, where lib32 isnt a supported configuration, 69 [[ -z $* ]] && set -- .
91# and where lib64 -must- be used on amd64 (for applications that need lib 70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
92# to be 32bit, such as adobe acrobat). Note that this override also bypasses
93# portage version sanity checking.
94# get_libdir_override expects one argument, the result get_libdir should
95# return:
96#
97# get_libdir_override lib64
98#
99# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
100get_libdir_override() {
101 [ -n "$(get_abi_LIBDIR)" ] && die "get_libdir_override called, but it shouldn't be needed with the new multilib approach. Please file a bug at http://bugs.gentoo.org and assign it to eradicator@gentoo.org"
102 CONF_LIBDIR="$1"
103 CONF_LIBDIR_OVERRIDE="$1"
104}
105
106# This function generate linker scripts in /usr/lib for dynamic
107# libs in /lib. This is to fix linking problems when you have
108# the .so in /lib, and the .a in /usr/lib. What happens is that
109# in some cases when linking dynamic, the .a in /usr/lib is used
110# instead of the .so in /lib due to gcc/libtool tweaking ld's
111# library search path. This cause many builds to fail.
112# See bug #4411 for more info.
113#
114# To use, simply call:
115#
116# gen_usr_ldscript libfoo.so
117#
118# Note that you should in general use the unversioned name of
119# the library, as ldconfig should usually update it correctly
120# to point to the latest version of the library present.
121#
122# <azarah@gentoo.org> (26 Oct 2002)
123#
124gen_usr_ldscript() {
125 local libdir="$(get_libdir)"
126 # Just make sure it exists
127 dodir /usr/${libdir}
128
129 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
130/* GNU ld script
131 Because Gentoo have critical dynamic libraries
132 in /lib, and the static versions in /usr/lib, we
133 need to have a "fake" dynamic lib in /usr/lib,
134 otherwise we run into linking problems.
135 See bug #4411 on http://bugs.gentoo.org/ for
136 more info. */
137GROUP ( /${libdir}/${1} )
138END_LDSCRIPT
139 fperms a+x "/usr/${libdir}/${1}"
140}
141
142# Simple function to draw a line consisting of '=' the same length as $*
143#
144# <azarah@gentoo.org> (11 Nov 2002)
145#
146draw_line() {
147 local i=0
148 local str_length=""
149
150 # Handle calls that do not have args, or wc not being installed ...
151 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
152 then
153 echo "==============================================================="
154 return 0
155 fi
156
157 # Get the length of $*
158 str_length="$(echo -n "$*" | wc -m)"
159
160 while [ "$i" -lt "${str_length}" ]
161 do
162 echo -n "="
163
164 i=$((i + 1))
165 done
166
167 echo
168
169 return 0
170} 71}
171 72
172# Default directory where patches are located 73# Default directory where patches are located
173EPATCH_SOURCE="${WORKDIR}/patch" 74EPATCH_SOURCE="${WORKDIR}/patch"
174# Default extension for patches 75# Default extension for patches
175EPATCH_SUFFIX="patch.bz2" 76EPATCH_SUFFIX="patch.bz2"
176# Default options for patch 77# Default options for patch
177# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 78# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
178EPATCH_OPTS="-g0" 79# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
80# Set -E to automatically remove empty files.
81EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
179# List of patches not to apply. Not this is only file names, 82# List of patches not to apply. Not this is only file names,
180# and not the full path .. 83# and not the full path ..
181EPATCH_EXCLUDE="" 84EPATCH_EXCLUDE=""
182# Change the printed message for a single patch. 85# Change the printed message for a single patch.
183EPATCH_SINGLE_MSG="" 86EPATCH_SINGLE_MSG=""
87# Change the printed message for multiple patches.
88EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
184# Force applying bulk patches even if not following the style: 89# Force applying bulk patches even if not following the style:
185# 90#
186# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
187# 92#
188EPATCH_FORCE="no" 93EPATCH_FORCE="no"
189 94
190# This function is for bulk patching, or in theory for just one 95# This function is for bulk patching, or in theory for just one
191# or two patches. 96# or two patches.
202# 107#
203# Patches are applied in current directory. 108# Patches are applied in current directory.
204# 109#
205# Bulk Patches should preferibly have the form of: 110# Bulk Patches should preferibly have the form of:
206# 111#
207# ??_${ARCH}_foo.${EPATCH_SUFFIX} 112# ??_${ARCH}_foo.${EPATCH_SUFFIX}
208# 113#
209# For example: 114# For example:
210# 115#
211# 01_all_misc-fix.patch.bz2 116# 01_all_misc-fix.patch.bz2
212# 02_sparc_another-fix.patch.bz2 117# 02_sparc_another-fix.patch.bz2
213# 118#
214# This ensures that there are a set order, and you can have ARCH 119# This ensures that there are a set order, and you can have ARCH
215# specific patches. 120# specific patches.
216# 121#
217# If you however give an argument to epatch(), it will treat it as a 122# If you however give an argument to epatch(), it will treat it as a
219# hand its a directory, it will set EPATCH_SOURCE to this. 124# hand its a directory, it will set EPATCH_SOURCE to this.
220# 125#
221# <azarah@gentoo.org> (10 Nov 2002) 126# <azarah@gentoo.org> (10 Nov 2002)
222# 127#
223epatch() { 128epatch() {
129 _epatch_draw_line() {
130 [[ -z $1 ]] && set "$(printf "%65s" '')"
131 echo "${1//?/=}"
132 }
133 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
224 local PIPE_CMD="" 134 local PIPE_CMD=""
225 local STDERR_TARGET="${T}/$$.out" 135 local STDERR_TARGET="${T}/$$.out"
226 local PATCH_TARGET="${T}/$$.patch" 136 local PATCH_TARGET="${T}/$$.patch"
227 local PATCH_SUFFIX="" 137 local PATCH_SUFFIX=""
228 local SINGLE_PATCH="no" 138 local SINGLE_PATCH="no"
229 local x="" 139 local x=""
230 140
141 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
142
231 if [ "$#" -gt 1 ] 143 if [ "$#" -gt 1 ]
232 then 144 then
233 local m="" 145 local m=""
234 einfo "${#} patches to apply ..."
235 for m in "$@" ; do 146 for m in "$@" ; do
236 epatch "${m}" 147 epatch "${m}"
237 done 148 done
238 return 0 149 return 0
239 fi 150 fi
253 local EPATCH_SOURCE="$1/*" 164 local EPATCH_SOURCE="$1/*"
254 else 165 else
255 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 166 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
256 fi 167 fi
257 else 168 else
258 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 169 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
259 then
260 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 170 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
261 then 171 then
262 EPATCH_SOURCE="$1" 172 EPATCH_SOURCE="$1"
263 fi 173 fi
264 174
265 echo 175 echo
266 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 176 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
267 eerror 177 eerror
268 eerror " ${EPATCH_SOURCE}" 178 eerror " ${EPATCH_SOURCE}"
179 eerror " ( ${EPATCH_SOURCE##*/} )"
269 echo 180 echo
270 die "Cannot find \$EPATCH_SOURCE!" 181 die "Cannot find \$EPATCH_SOURCE!"
271 fi 182 fi
272 183
273 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 184 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
274 fi 185 fi
275 186
276 case ${EPATCH_SUFFIX##*\.} in 187 case ${EPATCH_SUFFIX##*\.} in
188 lzma)
189 PIPE_CMD="lzma -dc"
190 PATCH_SUFFIX="lzma"
191 ;;
277 bz2) 192 bz2)
278 PIPE_CMD="bzip2 -dc" 193 PIPE_CMD="bzip2 -dc"
279 PATCH_SUFFIX="bz2" 194 PATCH_SUFFIX="bz2"
280 ;; 195 ;;
281 gz|Z|z) 196 gz|Z|z)
292 ;; 207 ;;
293 esac 208 esac
294 209
295 if [ "${SINGLE_PATCH}" = "no" ] 210 if [ "${SINGLE_PATCH}" = "no" ]
296 then 211 then
297 einfo "Applying various patches (bugfixes/updates) ..." 212 einfo "${EPATCH_MULTI_MSG}"
298 fi 213 fi
299 for x in ${EPATCH_SOURCE} 214 for x in ${EPATCH_SOURCE}
300 do 215 do
301 # New ARCH dependant patch naming scheme ... 216 # New ARCH dependant patch naming scheme ...
302 # 217 #
303 # ???_arch_foo.patch 218 # ???_arch_foo.patch
304 # 219 #
305 if [ -f ${x} ] && \ 220 if [ -f ${x} ] && \
306 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 221 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
307 [ "${EPATCH_FORCE}" = "yes" ]) 222 [ "${EPATCH_FORCE}" = "yes" ])
308 then 223 then
309 local count=0 224 local count=0
310 local popts="${EPATCH_OPTS}" 225 local popts="${EPATCH_OPTS}"
226 local patchname=${x##*/}
311 227
312 if [ -n "${EPATCH_EXCLUDE}" ] 228 if [ -n "${EPATCH_EXCLUDE}" ]
313 then 229 then
314 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 230 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
315 then 231 then
316 continue 232 continue
317 fi 233 fi
318 fi 234 fi
319 235
321 then 237 then
322 if [ -n "${EPATCH_SINGLE_MSG}" ] 238 if [ -n "${EPATCH_SINGLE_MSG}" ]
323 then 239 then
324 einfo "${EPATCH_SINGLE_MSG}" 240 einfo "${EPATCH_SINGLE_MSG}"
325 else 241 else
326 einfo "Applying ${x##*/} ..." 242 einfo "Applying ${patchname} ..."
327 fi 243 fi
328 else 244 else
329 einfo " ${x##*/} ..." 245 einfo " ${patchname} ..."
330 fi 246 fi
331 247
332 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 248 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 249 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
250
251 # Decompress the patch if need be
252 if [[ ${PATCH_SUFFIX} != "patch" ]] ; then
253 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
254 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
255
256 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 ; then
257 echo
258 eerror "Could not extract patch!"
259 #die "Could not extract patch!"
260 count=5
261 break
262 fi
263 else
264 PATCH_TARGET="${x}"
265 fi
334 266
335 # Allow for prefix to differ ... im lazy, so shoot me :/ 267 # Allow for prefix to differ ... im lazy, so shoot me :/
336 while [ "${count}" -lt 5 ] 268 while [ "${count}" -lt 5 ]
337 do 269 do
338 # Generate some useful debug info ... 270 # Generate some useful debug info ...
339 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 271 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
340 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 272 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
341 273
342 if [ "${PATCH_SUFFIX}" != "patch" ] 274 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276
277 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
278 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
279
280 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
343 then 281 then
344 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
345 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
346 else
347 PATCH_TARGET="${x}"
348 fi
349
350 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
351 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
352
353 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
354 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
355
356 if [ "${PATCH_SUFFIX}" != "patch" ]
357 then
358 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
359 then
360 echo
361 eerror "Could not extract patch!"
362 #die "Could not extract patch!"
363 count=5
364 break
365 fi
366 fi
367
368 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
369 then
370 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 282 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
371 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
372 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 284 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
373 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 285 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
374 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 286 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
375 287
376 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 288 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
289 _epatch_assert
377 290
378 if [ "$?" -ne 0 ] 291 if [ "$?" -ne 0 ]
379 then 292 then
380 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 293 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
381 echo 294 echo
382 eerror "A dry-run of patch command succeeded, but actually" 295 eerror "A dry-run of patch command succeeded, but actually"
383 eerror "applying the patch failed!" 296 eerror "applying the patch failed!"
384 #die "Real world sux compared to the dreamworld!" 297 #die "Real world sux compared to the dreamworld!"
385 count=5 298 count=5
386 fi 299 fi
387 300
388 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 301 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
389 302
390 break 303 break
391 fi 304 fi
392 305
393 count=$((count + 1)) 306 count=$((count + 1))
399 fi 312 fi
400 313
401 if [ "${count}" -eq 5 ] 314 if [ "${count}" -eq 5 ]
402 then 315 then
403 echo 316 echo
404 eerror "Failed Patch: ${x##*/}!" 317 eerror "Failed Patch: ${patchname} !"
318 eerror " ( ${PATCH_TARGET} )"
405 eerror 319 eerror
406 eerror "Include in your bugreport the contents of:" 320 eerror "Include in your bugreport the contents of:"
407 eerror 321 eerror
408 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 322 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
409 echo 323 echo
410 die "Failed Patch: ${x##*/}!" 324 die "Failed Patch: ${patchname}!"
411 fi 325 fi
412 326
413 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 327 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
414 328
415 eend 0 329 eend 0
416 fi 330 fi
417 done 331 done
418 if [ "${SINGLE_PATCH}" = "no" ] 332 if [ "${SINGLE_PATCH}" = "no" ]
419 then 333 then
420 einfo "Done with patching" 334 einfo "Done with patching"
421 fi 335 fi
422} 336}
423 337
424# This function return true if we are using the NPTL pthreads 338# @FUNCTION: emktemp
425# implementation. 339# @USAGE: [temp dir]
426# 340# @DESCRIPTION:
427# <azarah@gentoo.org> (06 March 2003)
428#
429have_NPTL() {
430 cat > ${T}/test-nptl.c <<-"END"
431 #define _XOPEN_SOURCE
432 #include <unistd.h>
433 #include <stdio.h>
434
435 int main()
436 {
437 char buf[255];
438 char *str = buf;
439
440 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
441 if (NULL != str) {
442 printf("%s\n", str);
443 if (NULL != strstr(str, "NPTL"))
444 return 0;
445 }
446
447 return 1;
448 }
449 END
450
451 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
452 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
453 then
454 echo "yes"
455 einfon "Checking what PTHREADS implementation we have ..."
456 if ${T}/nptl
457 then
458 return 0
459 else
460 return 1
461 fi
462 else
463 echo "no"
464 fi
465
466 return 1
467}
468
469# This function check how many cpu's are present, and then set
470# -j in MAKEOPTS accordingly.
471#
472# Thanks to nall <nall@gentoo.org> for this.
473#
474get_number_of_jobs() {
475 local jobs=0
476
477 if [ ! -r /proc/cpuinfo ]
478 then
479 return 1
480 fi
481
482 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
483 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
484 then
485 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
486 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
487 ADMINPARAM="${ADMINPARAM/-j}"
488 fi
489
490 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
491
492 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
493 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
494 then
495 # these archs will always have "[Pp]rocessor"
496 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
497
498 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
499 then
500 # sparc always has "ncpus active"
501 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
502
503 elif [ "${ARCH}" = "alpha" ]
504 then
505 # alpha has "cpus active", but only when compiled with SMP
506 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
507 then
508 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
509 else
510 jobs=2
511 fi
512
513 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
514 then
515 # ppc has "processor", but only when compiled with SMP
516 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
517 then
518 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
519 else
520 jobs=2
521 fi
522 elif [ "${ARCH}" = "s390" ]
523 then
524 # s390 has "# processors : "
525 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
526 else
527 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
528 die "Unknown ARCH -- ${ARCH}!"
529 fi
530
531 # Make sure the number is valid ...
532 if [ "${jobs}" -lt 1 ]
533 then
534 jobs=1
535 fi
536
537 if [ -n "${ADMINPARAM}" ]
538 then
539 if [ "${jobs}" -gt "${ADMINPARAM}" ]
540 then
541 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
542 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
543 else
544 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
545 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
546 fi
547 fi
548}
549
550# Cheap replacement for when debianutils (and thus mktemp) 341# Cheap replacement for when debianutils (and thus mktemp)
551# does not exist on the users system 342# does not exist on the users system.
552# vapier@gentoo.org
553#
554# Takes just 1 optional parameter (the directory to create tmpfile in)
555emktemp() { 343emktemp() {
556 local exe="touch" 344 local exe="touch"
557 [ "$1" == "-d" ] && exe="mkdir" && shift 345 [[ $1 == -d ]] && exe="mkdir" && shift
558 local topdir="$1" 346 local topdir=$1
559 347
560 if [ -z "${topdir}" ] 348 if [[ -z ${topdir} ]] ; then
561 then
562 [ -z "${T}" ] \ 349 [[ -z ${T} ]] \
563 && topdir="/tmp" \ 350 && topdir="/tmp" \
564 || topdir="${T}" 351 || topdir=${T}
565 fi 352 fi
566 353
567 if [ -z "$(type -p mktemp)" ] 354 if ! type -P mktemp > /dev/null ; then
568 then 355 # system lacks `mktemp` so we have to fake it
569 local tmp=/ 356 local tmp=/
570 while [ -e "${tmp}" ] ; do 357 while [[ -e ${tmp} ]] ; do
571 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 358 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
572 done 359 done
573 ${exe} "${tmp}" 360 ${exe} "${tmp}" || ${exe} -p "${tmp}"
574 echo "${tmp}" 361 echo "${tmp}"
575 else 362 else
576 [ "${exe}" == "touch" ] \ 363 # the args here will give slightly wierd names on BSD,
577 && exe="-p" \ 364 # but should produce a usable file on all userlands
578 || exe="-d" 365 if [[ ${exe} == "touch" ]] ; then
579 mktemp ${exe} "${topdir}" 366 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
367 else
368 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
580 fi 369 fi
370 fi
581} 371}
582 372
373# @FUNCTION: egetent
374# @USAGE: <database> <key>
375# @MAINTAINER:
376# base-system@gentoo.org (Linux)
377# Joe Jezak <josejx@gmail.com> (OS X)
378# usata@gentoo.org (OS X)
379# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
380# @DESCRIPTION:
583# Small wrapper for getent (Linux), nidump (Mac OS X), 381# Small wrapper for getent (Linux), nidump (Mac OS X),
584# and pw (FreeBSD) used in enewuser()/enewgroup() 382# and pw (FreeBSD) used in enewuser()/enewgroup()
585# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
586# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
587#
588# egetent(database, key)
589egetent() { 383egetent() {
590 if useq ppc-macos ; then 384 case ${CHOST} in
385 *-darwin*)
591 case "$2" in 386 case "$2" in
592 *[!0-9]*) # Non numeric 387 *[!0-9]*) # Non numeric
593 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 388 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
594 ;; 389 ;;
595 *) # Numeric 390 *) # Numeric
596 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 391 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
597 ;; 392 ;;
598 esac 393 esac
599 elif useq x86-fbsd ; then 394 ;;
600 local action 395 *-freebsd*|*-dragonfly*)
601 if [ "$1" == "passwd" ] 396 local opts action="user"
602 then 397 [[ $1 == "passwd" ]] || action="group"
603 action="user" 398
604 else 399 # lookup by uid/gid
605 action="group" 400 if [[ $2 == [[:digit:]]* ]] ; then
401 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
606 fi 402 fi
403
607 pw show "${action}" "$2" -q 404 pw show ${action} ${opts} "$2" -q
608 else 405 ;;
406 *-netbsd*|*-openbsd*)
407 grep "$2:\*:" /etc/$1
408 ;;
409 *)
609 which nscd >& /dev/null && nscd -i "$1" 410 type -p nscd >& /dev/null && nscd -i "$1"
610 getent "$1" "$2" 411 getent "$1" "$2"
611 fi 412 ;;
413 esac
612} 414}
613 415
614# Simplify/standardize adding users to the system 416# @FUNCTION: enewuser
615# vapier@gentoo.org 417# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
616# 418# @DESCRIPTION:
617# enewuser(username, uid, shell, homedir, groups, extra options) 419# Same as enewgroup, you are not required to understand how to properly add
618# 420# a user to the system. The only required parameter is the username.
619# Default values if you do not specify any: 421# Default uid is (pass -1 for this) next available, default shell is
620# username: REQUIRED ! 422# /bin/false, default homedir is /dev/null, there are no default groups,
621# uid: next available (see useradd(8)) 423# and default params sets the comment as 'added by portage for ${PN}'.
622# note: pass -1 to get default behavior
623# shell: /bin/false
624# homedir: /dev/null
625# groups: none
626# extra: comment of 'added by portage for ${PN}'
627enewuser() { 424enewuser() {
425 case ${EBUILD_PHASE} in
426 unpack|compile|test|install)
427 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
428 eerror "Package fails at QA and at life. Please file a bug."
429 die "Bad package! enewuser is only for use in pkg_* functions!"
430 esac
431
628 # get the username 432 # get the username
629 local euser="$1"; shift 433 local euser=$1; shift
630 if [ -z "${euser}" ] 434 if [[ -z ${euser} ]] ; then
631 then
632 eerror "No username specified !" 435 eerror "No username specified !"
633 die "Cannot call enewuser without a username" 436 die "Cannot call enewuser without a username"
634 fi 437 fi
635 438
636 # lets see if the username already exists 439 # lets see if the username already exists
637 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 440 if [[ -n $(egetent passwd "${euser}") ]] ; then
638 then
639 return 0 441 return 0
640 fi 442 fi
641 einfo "Adding user '${euser}' to your system ..." 443 einfo "Adding user '${euser}' to your system ..."
642 444
643 # options to pass to useradd 445 # options to pass to useradd
644 local opts= 446 local opts=
645 447
646 # handle uid 448 # handle uid
647 local euid="$1"; shift 449 local euid=$1; shift
648 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 450 if [[ -n ${euid} && ${euid} != -1 ]] ; then
649 then
650 if [ "${euid}" -gt 0 ] 451 if [[ ${euid} -gt 0 ]] ; then
651 then
652 if [ ! -z "`egetent passwd ${euid}`" ] 452 if [[ -n $(egetent passwd ${euid}) ]] ; then
653 then
654 euid="next" 453 euid="next"
655 fi 454 fi
656 else 455 else
657 eerror "Userid given but is not greater than 0 !" 456 eerror "Userid given but is not greater than 0 !"
658 die "${euid} is not a valid UID" 457 die "${euid} is not a valid UID"
659 fi 458 fi
660 else 459 else
661 euid="next" 460 euid="next"
662 fi 461 fi
663 if [ "${euid}" == "next" ] 462 if [[ ${euid} == "next" ]] ; then
664 then 463 for ((euid = 101; euid <= 999; euid++)); do
665 local pwrange
666 if [ "${USERLAND}" == "BSD" ] ; then
667 pwrange="`jot 898 101`"
668 else
669 pwrange="`seq 101 999`"
670 fi
671 for euid in ${pwrange} ; do
672 [ -z "`egetent passwd ${euid}`" ] && break 464 [[ -z $(egetent passwd ${euid}) ]] && break
673 done 465 done
674 fi 466 fi
675 opts="${opts} -u ${euid}" 467 opts="${opts} -u ${euid}"
676 einfo " - Userid: ${euid}" 468 einfo " - Userid: ${euid}"
677 469
678 # handle shell 470 # handle shell
679 local eshell="$1"; shift 471 local eshell=$1; shift
680 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 472 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
681 then 473 if [[ ! -e ${ROOT}${eshell} ]] ; then
682 if [ ! -e "${eshell}" ]
683 then
684 eerror "A shell was specified but it does not exist !" 474 eerror "A shell was specified but it does not exist !"
685 die "${eshell} does not exist" 475 die "${eshell} does not exist in ${ROOT}"
476 fi
477 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
478 eerror "Do not specify ${eshell} yourself, use -1"
479 die "Pass '-1' as the shell parameter"
686 fi 480 fi
687 else 481 else
688 if [ "${USERLAND}" == "BSD" ] 482 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
689 then 483 [[ -x ${ROOT}${shell} ]] && break
690 eshell="/usr/bin/false" 484 done
691 else 485
486 if [[ ${shell} == "/dev/null" ]] ; then
487 eerror "Unable to identify the shell to use, proceeding with userland default."
488 case ${USERLAND} in
692 eshell="/bin/false" 489 GNU) shell="/bin/false" ;;
490 BSD) shell="/sbin/nologin" ;;
491 Darwin) shell="/usr/sbin/nologin" ;;
492 *) die "Unable to identify the default shell for userland ${USERLAND}"
493 esac
693 fi 494 fi
495
496 eshell=${shell}
694 fi 497 fi
695 einfo " - Shell: ${eshell}" 498 einfo " - Shell: ${eshell}"
696 opts="${opts} -s ${eshell}" 499 opts="${opts} -s ${eshell}"
697 500
698 # handle homedir 501 # handle homedir
699 local ehome="$1"; shift 502 local ehome=$1; shift
700 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 503 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
701 then
702 ehome="/dev/null" 504 ehome="/dev/null"
703 fi 505 fi
704 einfo " - Home: ${ehome}" 506 einfo " - Home: ${ehome}"
705 opts="${opts} -d ${ehome}" 507 opts="${opts} -d ${ehome}"
706 508
707 # handle groups 509 # handle groups
708 local egroups="$1"; shift 510 local egroups=$1; shift
709 if [ ! -z "${egroups}" ] 511 if [[ ! -z ${egroups} ]] ; then
710 then
711 local oldifs="${IFS}" 512 local oldifs=${IFS}
712 local defgroup="" exgroups="" 513 local defgroup="" exgroups=""
713 514
714 export IFS="," 515 export IFS=","
715 for g in ${egroups} 516 for g in ${egroups} ; do
716 do
717 export IFS="${oldifs}" 517 export IFS=${oldifs}
718 if [ -z "`egetent group \"${g}\"`" ] 518 if [[ -z $(egetent group "${g}") ]] ; then
719 then
720 eerror "You must add group ${g} to the system first" 519 eerror "You must add group ${g} to the system first"
721 die "${g} is not a valid GID" 520 die "${g} is not a valid GID"
722 fi 521 fi
723 if [ -z "${defgroup}" ] 522 if [[ -z ${defgroup} ]] ; then
724 then
725 defgroup="${g}" 523 defgroup=${g}
726 else 524 else
727 exgroups="${exgroups},${g}" 525 exgroups="${exgroups},${g}"
728 fi 526 fi
729 export IFS="," 527 export IFS=","
730 done 528 done
731 export IFS="${oldifs}" 529 export IFS=${oldifs}
732 530
733 opts="${opts} -g ${defgroup}" 531 opts="${opts} -g ${defgroup}"
734 if [ ! -z "${exgroups}" ] 532 if [[ ! -z ${exgroups} ]] ; then
735 then
736 opts="${opts} -G ${exgroups:1}" 533 opts="${opts} -G ${exgroups:1}"
737 fi 534 fi
738 else 535 else
739 egroups="(none)" 536 egroups="(none)"
740 fi 537 fi
741 einfo " - Groups: ${egroups}" 538 einfo " - Groups: ${egroups}"
742 539
743 # handle extra and add the user 540 # handle extra and add the user
744 local eextra="$@"
745 local oldsandbox="${SANDBOX_ON}" 541 local oldsandbox=${SANDBOX_ON}
746 export SANDBOX_ON="0" 542 export SANDBOX_ON="0"
747 if useq ppc-macos 543 case ${CHOST} in
748 then 544 *-darwin*)
749 ### Make the user 545 ### Make the user
750 if [ -z "${eextra}" ] 546 if [[ -z $@ ]] ; then
751 then
752 dscl . create /users/${euser} uid ${euid} 547 dscl . create /users/${euser} uid ${euid}
753 dscl . create /users/${euser} shell ${eshell} 548 dscl . create /users/${euser} shell ${eshell}
754 dscl . create /users/${euser} home ${ehome} 549 dscl . create /users/${euser} home ${ehome}
755 dscl . create /users/${euser} realname "added by portage for ${PN}" 550 dscl . create /users/${euser} realname "added by portage for ${PN}"
756 ### Add the user to the groups specified 551 ### Add the user to the groups specified
757 local oldifs="${IFS}" 552 local oldifs=${IFS}
758 export IFS="," 553 export IFS=","
759 for g in ${egroups} 554 for g in ${egroups} ; do
760 do
761 dscl . merge /groups/${g} users ${euser} 555 dscl . merge /groups/${g} users ${euser}
762 done 556 done
763 export IFS="${oldifs}" 557 export IFS=${oldifs}
764 else 558 else
765 einfo "Extra options are not supported on macos yet" 559 einfo "Extra options are not supported on Darwin yet"
766 einfo "Please report the ebuild along with the info below" 560 einfo "Please report the ebuild along with the info below"
767 einfo "eextra: ${eextra}" 561 einfo "eextra: $@"
768 die "Required function missing" 562 die "Required function missing"
769 fi 563 fi
770 elif use x86-fbsd ; then 564 ;;
771 if [ -z "${eextra}" ] 565 *-freebsd*|*-dragonfly*)
772 then 566 if [[ -z $@ ]] ; then
773 pw useradd ${euser} ${opts} \ 567 pw useradd ${euser} ${opts} \
774 -c "added by portage for ${PN}" \ 568 -c "added by portage for ${PN}" \
775 die "enewuser failed" 569 die "enewuser failed"
776 else 570 else
777 einfo " - Extra: ${eextra}" 571 einfo " - Extra: $@"
778 pw useradd ${euser} ${opts} \ 572 pw useradd ${euser} ${opts} \
779 -c ${eextra} || die "enewuser failed" 573 "$@" || die "enewuser failed"
780 fi 574 fi
575 ;;
576
577 *-netbsd*)
578 if [[ -z $@ ]] ; then
579 useradd ${opts} ${euser} || die "enewuser failed"
781 else 580 else
782 if [ -z "${eextra}" ] 581 einfo " - Extra: $@"
783 then 582 useradd ${opts} ${euser} "$@" || die "enewuser failed"
583 fi
584 ;;
585
586 *-openbsd*)
587 if [[ -z $@ ]] ; then
588 useradd -u ${euid} -s ${eshell} \
589 -d ${ehome} -c "Added by portage for ${PN}" \
590 -g ${egroups} ${euser} || die "enewuser failed"
591 else
592 einfo " - Extra: $@"
593 useradd -u ${euid} -s ${eshell} \
594 -d ${ehome} -c "Added by portage for ${PN}" \
595 -g ${egroups} ${euser} "$@" || die "enewuser failed"
596 fi
597 ;;
598
599 *)
600 if [[ -z $@ ]] ; then
784 useradd ${opts} ${euser} \ 601 useradd ${opts} ${euser} \
785 -c "added by portage for ${PN}" \ 602 -c "added by portage for ${PN}" \
786 || die "enewuser failed" 603 || die "enewuser failed"
787 else 604 else
788 einfo " - Extra: ${eextra}" 605 einfo " - Extra: $@"
789 useradd ${opts} ${euser} ${eextra} \ 606 useradd ${opts} ${euser} "$@" \
790 || die "enewuser failed" 607 || die "enewuser failed"
791 fi 608 fi
609 ;;
610 esac
611
612 if [[ ! -e ${ROOT}/${ehome} ]] ; then
613 einfo " - Creating ${ehome} in ${ROOT}"
614 mkdir -p "${ROOT}/${ehome}"
615 chown ${euser} "${ROOT}/${ehome}"
616 chmod 755 "${ROOT}/${ehome}"
792 fi 617 fi
618
793 export SANDBOX_ON="${oldsandbox}" 619 export SANDBOX_ON=${oldsandbox}
794
795 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
796 then
797 einfo " - Creating ${ehome} in ${D}"
798 dodir ${ehome}
799 fowners ${euser} ${ehome}
800 fperms 755 ${ehome}
801 fi
802} 620}
803 621
804# Simplify/standardize adding groups to the system 622# @FUNCTION: enewgroup
805# vapier@gentoo.org 623# @USAGE: <group> [gid]
806# 624# @DESCRIPTION:
807# enewgroup(group, gid) 625# This function does not require you to understand how to properly add a
808# 626# group to the system. Just give it a group name to add and enewgroup will
809# Default values if you do not specify any: 627# do the rest. You may specify the gid for the group or allow the group to
810# groupname: REQUIRED ! 628# allocate the next available one.
811# gid: next available (see groupadd(8))
812# extra: none
813enewgroup() { 629enewgroup() {
630 case ${EBUILD_PHASE} in
631 unpack|compile|test|install)
632 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
633 eerror "Package fails at QA and at life. Please file a bug."
634 die "Bad package! enewgroup is only for use in pkg_* functions!"
635 esac
636
814 # get the group 637 # get the group
815 local egroup="$1"; shift 638 local egroup="$1"; shift
816 if [ -z "${egroup}" ] 639 if [ -z "${egroup}" ]
817 then 640 then
818 eerror "No group specified !" 641 eerror "No group specified !"
819 die "Cannot call enewgroup without a group" 642 die "Cannot call enewgroup without a group"
820 fi 643 fi
821 644
822 # see if group already exists 645 # see if group already exists
823 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 646 if [[ -n $(egetent group "${egroup}") ]]; then
824 then
825 return 0 647 return 0
826 fi 648 fi
827 einfo "Adding group '${egroup}' to your system ..." 649 einfo "Adding group '${egroup}' to your system ..."
828 650
829 # options to pass to useradd 651 # options to pass to useradd
835 then 657 then
836 if [ "${egid}" -gt 0 ] 658 if [ "${egid}" -gt 0 ]
837 then 659 then
838 if [ -z "`egetent group ${egid}`" ] 660 if [ -z "`egetent group ${egid}`" ]
839 then 661 then
840 if useq ppc-macos ; then 662 if [[ "${CHOST}" == *-darwin* ]]; then
841 opts="${opts} ${egid}" 663 opts="${opts} ${egid}"
842 else 664 else
843 opts="${opts} -g ${egid}" 665 opts="${opts} -g ${egid}"
844 fi 666 fi
845 else 667 else
859 opts="${opts} ${eextra}" 681 opts="${opts} ${eextra}"
860 682
861 # add the group 683 # add the group
862 local oldsandbox="${SANDBOX_ON}" 684 local oldsandbox="${SANDBOX_ON}"
863 export SANDBOX_ON="0" 685 export SANDBOX_ON="0"
864 if useq ppc-macos ; then 686 case ${CHOST} in
687 *-darwin*)
865 if [ ! -z "${eextra}" ]; 688 if [ ! -z "${eextra}" ];
866 then 689 then
867 einfo "Extra options are not supported on macos yet" 690 einfo "Extra options are not supported on Darwin/OS X yet"
868 einfo "Please report the ebuild along with the info below" 691 einfo "Please report the ebuild along with the info below"
869 einfo "eextra: ${eextra}" 692 einfo "eextra: ${eextra}"
870 die "Required function missing" 693 die "Required function missing"
871 fi 694 fi
872 695
873 # If we need the next available 696 # If we need the next available
874 case ${egid} in 697 case ${egid} in
875 *[!0-9]*) # Non numeric 698 *[!0-9]*) # Non numeric
876 for egid in `jot 898 101`; do 699 for ((egid = 101; egid <= 999; egid++)); do
877 [ -z "`egetent group ${egid}`" ] && break 700 [[ -z $(egetent group ${egid}) ]] && break
878 done 701 done
879 esac 702 esac
880 dscl . create /groups/${egroup} gid ${egid} 703 dscl . create /groups/${egroup} gid ${egid}
881 dscl . create /groups/${egroup} passwd '*' 704 dscl . create /groups/${egroup} passwd '*'
882 elif use x86-fbsd ; then 705 ;;
706
707 *-freebsd*|*-dragonfly*)
883 case ${egid} in 708 case ${egid} in
884 *[!0-9]*) # Non numeric 709 *[!0-9]*) # Non numeric
885 for egid in `jot 898 101`; do 710 for ((egid = 101; egid <= 999; egid++)); do
886 [ -z "`egetent group ${egid}`" ] && break 711 [[ -z $(egetent group ${egid}) ]] && break
887 done 712 done
888 esac 713 esac
889 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 714 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
890 else 715 ;;
716
717 *-netbsd*)
718 case ${egid} in
719 *[!0-9]*) # Non numeric
720 for ((egid = 101; egid <= 999; egid++)); do
721 [[ -z $(egetent group ${egid}) ]] && break
722 done
723 esac
724 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
725 ;;
726
727 *)
891 groupadd ${opts} ${egroup} || die "enewgroup failed" 728 groupadd ${opts} ${egroup} || die "enewgroup failed"
892 fi 729 ;;
730 esac
893 export SANDBOX_ON="${oldsandbox}" 731 export SANDBOX_ON="${oldsandbox}"
894} 732}
895 733
896# Simple script to replace 'dos2unix' binaries 734# @FUNCTION: edos2unix
897# vapier@gentoo.org 735# @USAGE: <file> [more files ...]
898# 736# @DESCRIPTION:
899# edos2unix(file, <more files> ...) 737# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
738# to remove all of these text utilities from DEPEND variables because this
739# is a script based solution. Just give it a list of files to convert and
740# they will all be changed from the DOS CRLF format to the UNIX LF format.
900edos2unix() { 741edos2unix() {
901 for f in "$@" 742 echo "$@" | xargs sed -i 's/\r$//'
902 do
903 cp "${f}" ${T}/edos2unix
904 sed 's/\r$//' ${T}/edos2unix > "${f}"
905 done
906} 743}
907
908
909##############################################################
910# START: Handle .desktop files and menu entries #
911# maybe this should be separated into a new eclass some time #
912# lanius@gentoo.org #
913##############################################################
914 744
915# Make a desktop file ! 745# Make a desktop file !
916# Great for making those icons in kde/gnome startmenu ! 746# Great for making those icons in kde/gnome startmenu !
917# Amaze your friends ! Get the women ! Join today ! 747# Amaze your friends ! Get the women ! Join today !
918# 748#
919# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 749# make_desktop_entry(<command>, [name], [icon], [type], [path])
920# 750#
921# binary: what binary does the app run with ? 751# binary: what command does the app run with ?
922# name: the name that will show up in the menu 752# name: the name that will show up in the menu
923# icon: give your little like a pretty little icon ... 753# icon: give your little like a pretty little icon ...
924# this can be relative (to /usr/share/pixmaps) or 754# this can be relative (to /usr/share/pixmaps) or
925# a full path to an icon 755# a full path to an icon
926# type: what kind of application is this ? for categories: 756# type: what kind of application is this ? for categories:
927# http://www.freedesktop.org/standards/menu-spec/ 757# http://standards.freedesktop.org/menu-spec/latest/apa.html
928# path: if your app needs to startup in a specific dir 758# path: if your app needs to startup in a specific dir
929make_desktop_entry() { 759make_desktop_entry() {
930 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 760 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
931 761
932 local exec="${1}" 762 local exec=${1}
933 local name="${2:-${PN}}" 763 local name=${2:-${PN}}
934 local icon="${3:-${PN}.png}" 764 local icon=${3:-${PN}}
935 local type="${4}" 765 local type=${4}
936 local subdir="${6}" 766 local path=${5}
937 local path="${5:-${GAMES_BINDIR}}" 767
938 if [ -z "${type}" ] 768 if [[ -z ${type} ]] ; then
939 then 769 local catmaj=${CATEGORY%%-*}
940 case ${CATEGORY} in 770 local catmin=${CATEGORY##*-}
941 "app-emulation") 771 case ${catmaj} in
942 type=Emulator 772 app)
943 subdir="Emulation" 773 case ${catmin} in
774 accessibility) type=Accessibility;;
775 admin) type=System;;
776 antivirus) type=System;;
777 arch) type=Archiving;;
778 backup) type=Archiving;;
779 cdr) type=DiscBurning;;
780 dicts) type=Dictionary;;
781 doc) type=Documentation;;
782 editors) type=TextEditor;;
783 emacs) type=TextEditor;;
784 emulation) type=Emulator;;
785 laptop) type=HardwareSettings;;
786 office) type=Office;;
787 pda) type=PDA;;
788 vim) type=TextEditor;;
789 xemacs) type=TextEditor;;
790 *) type=;;
791 esac
944 ;; 792 ;;
793
794 dev)
795 type="Development"
796 ;;
797
945 "games-"*) 798 games)
946 type=Game 799 case ${catmin} in
947 subdir="Games" 800 action|fps) type=ActionGame;;
801 arcade) type=ArcadeGame;;
802 board) type=BoardGame;;
803 emulation) type=Emulator;;
804 kids) type=KidsGame;;
805 puzzle) type=LogicGame;;
806 roguelike) type=RolePlaying;;
807 rpg) type=RolePlaying;;
808 simulation) type=Simulation;;
809 sports) type=SportsGame;;
810 strategy) type=StrategyGame;;
811 *) type=;;
812 esac
813 type="Game;${type}"
948 ;; 814 ;;
815
816 gnome)
817 type="Gnome;GTK"
818 ;;
819
820 kde)
821 type="KDE;Qt"
822 ;;
823
824 mail)
825 type="Network;Email"
826 ;;
827
828 media)
829 case ${catmin} in
830 gfx) type=Graphics;;
831 radio) type=Tuner;;
832 sound) type=Audio;;
833 tv) type=TV;;
834 video) type=Video;;
835 *) type=;;
836 esac
837 type="AudioVideo;${type}"
838 ;;
839
949 "net-"*) 840 net)
841 case ${catmin} in
842 dialup) type=Dialup;;
843 ftp) type=FileTransfer;;
844 im) type=InstantMessaging;;
845 irc) type=IRCClient;;
846 mail) type=Email;;
847 news) type=News;;
848 nntp) type=News;;
849 p2p) type=FileTransfer;;
850 *) type=;;
851 esac
852 type="Network;${type}"
853 ;;
854
855 sci)
856 case ${catmin} in
857 astro*) type=Astronomy;;
858 bio*) type=Biology;;
859 calc*) type=Calculator;;
860 chem*) type=Chemistry;;
861 elec*) type=Electronics;;
862 geo*) type=Geology;;
863 math*) type=Math;;
864 physics) type=Physics;;
865 visual*) type=DataVisualization;;
866 *) type=;;
867 esac
868 type="Science;${type}"
869 ;;
870
871 sys)
872 type="System"
873 ;;
874
875 www)
876 case ${catmin} in
877 client) type=WebBrowser;;
878 *) type=;;
879 esac
950 type=Network 880 type="Network"
951 subdir="${type}"
952 ;; 881 ;;
882
953 *) 883 *)
954 type= 884 type=
955 subdir=
956 ;; 885 ;;
957 esac 886 esac
958 fi 887 fi
959 local desktop="${T}/${exec}.desktop" 888 if [ "${SLOT}" == "0" ] ; then
889 local desktop_name="${PN}"
890 else
891 local desktop_name="${PN}-${SLOT}"
892 fi
893 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
894 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
960 895
896 cat <<-EOF > "${desktop}"
961echo "[Desktop Entry] 897 [Desktop Entry]
962Encoding=UTF-8 898 Version=1.0
963Version=0.9.2
964Name=${name} 899 Name=${name}
965Type=Application 900 Type=Application
966Comment=${DESCRIPTION} 901 Comment=${DESCRIPTION}
967Exec=${exec} 902 Exec=${exec}
968Path=${path} 903 TryExec=${exec%% *}
969Icon=${icon} 904 Icon=${icon}
970Categories=Application;${type};" > "${desktop}" 905 Categories=${type};
906 EOF
971 907
908 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
909
910 (
911 # wrap the env here so that the 'insinto' call
912 # doesn't corrupt the env of the caller
972 insinto /usr/share/applications 913 insinto /usr/share/applications
973 doins "${desktop}" 914 doins "${desktop}"
974 915 )
975 return 0
976} 916}
977 917
978# Make a GDM/KDM Session file 918# @FUNCTION: validate_desktop_entries
979# 919# @USAGE: [directories]
980# make_desktop_entry(<title>, <command>) 920# @MAINTAINER:
981# title: File to execute to start the Window Manager 921# Carsten Lohrke <carlo@gentoo.org>
982# command: Name of the Window Manager 922# @DESCRIPTION:
923# Validate desktop entries using desktop-file-utils
924validate_desktop_entries() {
925 if [[ -x /usr/bin/desktop-file-validate ]] ; then
926 einfo "Checking desktop entry validity"
927 local directories=""
928 for d in /usr/share/applications $@ ; do
929 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
930 done
931 if [[ -n ${directories} ]] ; then
932 for FILE in $(find ${directories} -name "*\.desktop" \
933 -not -path '*.hidden*' | sort -u 2>/dev/null)
934 do
935 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
936 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
937 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
938 done
939 fi
940 echo ""
941 else
942 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
943 fi
944}
983 945
946# @FUNCTION: make_session_desktop
947# @USAGE: <title> <command>
948# @DESCRIPTION:
949# Make a GDM/KDM Session file. The title is the file to execute to start the
950# Window Manager. The command is the name of the Window Manager.
984make_session_desktop() { 951make_session_desktop() {
985
986 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1 952 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
987 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 953 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
988 954
989 local title="${1}" 955 local title=$1
990 local command="${2}" 956 local command=$2
991 local desktop="${T}/${wm}.desktop" 957 local desktop=${T}/${wm}.desktop
992 958
959 cat <<-EOF > "${desktop}"
993echo "[Desktop Entry] 960 [Desktop Entry]
994Encoding=UTF-8
995Name=${title} 961 Name=${title}
996Comment=This session logs you into ${title} 962 Comment=This session logs you into ${title}
997Exec=${command} 963 Exec=${command}
998TryExec=${command} 964 TryExec=${command}
999Type=Application" > "${desktop}" 965 Type=Application
966 EOF
1000 967
968 (
969 # wrap the env here so that the 'insinto' call
970 # doesn't corrupt the env of the caller
1001 insinto /usr/share/xsessions 971 insinto /usr/share/xsessions
1002 doins "${desktop}" 972 doins "${desktop}"
1003 973 )
1004 return 0
1005} 974}
1006 975
976# @FUNCTION: domenu
977# @USAGE: <menus>
978# @DESCRIPTION:
979# Install the list of .desktop menu files into the appropriate directory
980# (/usr/share/applications).
1007domenu() { 981domenu() {
1008 local i 982 (
1009 local j 983 # wrap the env here so that the 'insinto' call
984 # doesn't corrupt the env of the caller
985 local i j ret=0
1010 insinto /usr/share/applications 986 insinto /usr/share/applications
1011 for i in ${@} 987 for i in "$@" ; do
1012 do
1013 if [ -f "${i}" ]; 988 if [[ -f ${i} ]] ; then
1014 then
1015 doins ${i} 989 doins "${i}"
990 ((ret+=$?))
1016 elif [ -d "${i}" ]; 991 elif [[ -d ${i} ]] ; then
1017 then
1018 for j in ${i}/*.desktop 992 for j in "${i}"/*.desktop ; do
1019 do
1020 doins ${j} 993 doins "${j}"
994 ((ret+=$?))
1021 done 995 done
996 else
997 ((++ret))
1022 fi 998 fi
1023 done 999 done
1000 exit ${ret}
1001 )
1024} 1002}
1025 1003
1004# @FUNCTION: newmenu
1005# @USAGE: <menu> <newname>
1006# @DESCRIPTION:
1007# Like all other new* functions, install the specified menu as newname.
1008newmenu() {
1009 (
1010 # wrap the env here so that the 'insinto' call
1011 # doesn't corrupt the env of the caller
1012 insinto /usr/share/applications
1013 newins "$@"
1014 )
1015}
1016
1017# @FUNCTION: doicon
1018# @USAGE: <list of icons>
1019# @DESCRIPTION:
1020# Install the list of icons into the icon directory (/usr/share/pixmaps).
1021# This is useful in conjunction with creating desktop/menu files.
1026doicon() { 1022doicon() {
1027 local i 1023 (
1028 local j 1024 # wrap the env here so that the 'insinto' call
1025 # doesn't corrupt the env of the caller
1026 local i j ret
1029 insinto /usr/share/pixmaps 1027 insinto /usr/share/pixmaps
1030 for i in ${@} 1028 for i in "$@" ; do
1031 do
1032 if [ -f "${i}" ]; 1029 if [[ -f ${i} ]] ; then
1033 then
1034 doins ${i} 1030 doins "${i}"
1031 ((ret+=$?))
1035 elif [ -d "${i}" ]; 1032 elif [[ -d ${i} ]] ; then
1036 then
1037 for j in ${i}/*.png 1033 for j in "${i}"/*.png ; do
1038 do
1039 doins ${j} 1034 doins "${j}"
1035 ((ret+=$?))
1040 done 1036 done
1037 else
1038 ((++ret))
1041 fi 1039 fi
1042 done 1040 done
1041 exit ${ret}
1042 )
1043} 1043}
1044 1044
1045############################################################## 1045# @FUNCTION: newicon
1046# END: Handle .desktop files and menu entries # 1046# @USAGE: <icon> <newname>
1047############################################################## 1047# @DESCRIPTION:
1048 1048# Like all other new* functions, install the specified icon as newname.
1049newicon() {
1050 (
1051 # wrap the env here so that the 'insinto' call
1052 # doesn't corrupt the env of the caller
1053 insinto /usr/share/pixmaps
1054 newins "$@"
1055 )
1056}
1049 1057
1050# for internal use only (unpack_pdv and unpack_makeself) 1058# for internal use only (unpack_pdv and unpack_makeself)
1051find_unpackable_file() { 1059find_unpackable_file() {
1052 local src="$1" 1060 local src=$1
1053 if [ -z "${src}" ] 1061 if [[ -z ${src} ]] ; then
1054 then
1055 src="${DISTDIR}/${A}" 1062 src=${DISTDIR}/${A}
1056 else 1063 else
1057 if [ -e "${DISTDIR}/${src}" ] 1064 if [[ -e ${DISTDIR}/${src} ]] ; then
1058 then
1059 src="${DISTDIR}/${src}" 1065 src=${DISTDIR}/${src}
1060 elif [ -e "${PWD}/${src}" ] 1066 elif [[ -e ${PWD}/${src} ]] ; then
1061 then
1062 src="${PWD}/${src}" 1067 src=${PWD}/${src}
1063 elif [ -e "${src}" ] 1068 elif [[ -e ${src} ]] ; then
1064 then
1065 src="${src}" 1069 src=${src}
1066 fi
1067 fi 1070 fi
1068 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1071 fi
1072 [[ ! -e ${src} ]] && return 1
1069 echo "${src}" 1073 echo "${src}"
1070} 1074}
1071 1075
1076# @FUNCTION: unpack_pdv
1077# @USAGE: <file to unpack> <size of off_t>
1078# @DESCRIPTION:
1072# Unpack those pesky pdv generated files ... 1079# Unpack those pesky pdv generated files ...
1073# They're self-unpacking programs with the binary package stuffed in 1080# They're self-unpacking programs with the binary package stuffed in
1074# the middle of the archive. Valve seems to use it a lot ... too bad 1081# the middle of the archive. Valve seems to use it a lot ... too bad
1075# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1082# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1076# 1083#
1077# Usage: unpack_pdv [file to unpack] [size of off_t]
1078# - you have to specify the off_t size ... i have no idea how to extract that 1084# You have to specify the off_t size ... I have no idea how to extract that
1079# information out of the binary executable myself. basically you pass in 1085# information out of the binary executable myself. Basically you pass in
1080# the size of the off_t type (in bytes) on the machine that built the pdv 1086# the size of the off_t type (in bytes) on the machine that built the pdv
1087# archive.
1088#
1081# archive. one way to determine this is by running the following commands: 1089# One way to determine this is by running the following commands:
1090#
1091# @CODE
1082# strings <pdv archive> | grep lseek 1092# strings <pdv archive> | grep lseek
1083# strace -elseek <pdv archive> 1093# strace -elseek <pdv archive>
1094# @CODE
1095#
1084# basically look for the first lseek command (we do the strings/grep because 1096# Basically look for the first lseek command (we do the strings/grep because
1085# sometimes the function call is _llseek or something) and steal the 2nd 1097# sometimes the function call is _llseek or something) and steal the 2nd
1086# parameter. here is an example: 1098# parameter. Here is an example:
1099#
1100# @CODE
1087# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1101# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1088# lseek 1102# lseek
1089# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1103# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1090# lseek(3, -4, SEEK_END) = 2981250 1104# lseek(3, -4, SEEK_END) = 2981250
1105# @CODE
1106#
1091# thus we would pass in the value of '4' as the second parameter. 1107# Thus we would pass in the value of '4' as the second parameter.
1092unpack_pdv() { 1108unpack_pdv() {
1093 local src="`find_unpackable_file $1`" 1109 local src=$(find_unpackable_file "$1")
1094 local sizeoff_t="$2" 1110 local sizeoff_t=$2
1095 1111
1112 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1096 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1113 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1097 1114
1098 local shrtsrc="`basename ${src}`" 1115 local shrtsrc=$(basename "${src}")
1099 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1116 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1100 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1117 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1101 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1118 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1102 1119
1103 # grab metadata for debug reasons 1120 # grab metadata for debug reasons
1104 local metafile="$(emktemp)" 1121 local metafile=$(emktemp)
1105 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1122 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1106 1123
1107 # rip out the final file name from the metadata 1124 # rip out the final file name from the metadata
1108 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1125 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1109 datafile="`basename ${datafile}`" 1126 datafile=$(basename "${datafile}")
1110 1127
1111 # now lets uncompress/untar the file if need be 1128 # now lets uncompress/untar the file if need be
1112 local tmpfile="$(emktemp)" 1129 local tmpfile=$(emktemp)
1113 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1130 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1114 1131
1115 local iscompressed="`file -b ${tmpfile}`" 1132 local iscompressed=$(file -b "${tmpfile}")
1116 if [ "${iscompressed:0:8}" == "compress" ] ; then 1133 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1117 iscompressed=1 1134 iscompressed=1
1118 mv ${tmpfile}{,.Z} 1135 mv ${tmpfile}{,.Z}
1119 gunzip ${tmpfile} 1136 gunzip ${tmpfile}
1120 else 1137 else
1121 iscompressed=0 1138 iscompressed=0
1122 fi 1139 fi
1123 local istar="`file -b ${tmpfile}`" 1140 local istar=$(file -b "${tmpfile}")
1124 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1141 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1125 istar=1 1142 istar=1
1126 else 1143 else
1127 istar=0 1144 istar=0
1128 fi 1145 fi
1129 1146
1157 true 1174 true
1158 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1175 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1159 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1176 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1160} 1177}
1161 1178
1179# @FUNCTION: unpack_makeself
1180# @USAGE: [file to unpack] [offset] [tail|dd]
1181# @DESCRIPTION:
1162# Unpack those pesky makeself generated files ... 1182# Unpack those pesky makeself generated files ...
1163# They're shell scripts with the binary package tagged onto 1183# They're shell scripts with the binary package tagged onto
1164# the end of the archive. Loki utilized the format as does 1184# the end of the archive. Loki utilized the format as does
1165# many other game companies. 1185# many other game companies.
1166# 1186#
1167# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1187# If the file is not specified, then ${A} is used. If the
1168# - If the file is not specified then unpack will utilize ${A}.
1169# - If the offset is not specified then we will attempt to extract 1188# offset is not specified then we will attempt to extract
1170# the proper offset from the script itself. 1189# the proper offset from the script itself.
1171unpack_makeself() { 1190unpack_makeself() {
1191 local src_input=${1:-${A}}
1172 local src="$(find_unpackable_file "$1")" 1192 local src=$(find_unpackable_file "${src_input}")
1173 local skip="$2" 1193 local skip=$2
1174 local exe="$3" 1194 local exe=$3
1175 1195
1196 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1197
1176 local shrtsrc="$(basename "${src}")" 1198 local shrtsrc=$(basename "${src}")
1177 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1199 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1178 if [ -z "${skip}" ] 1200 if [[ -z ${skip} ]] ; then
1179 then
1180 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1201 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1181 local skip=0 1202 local skip=0
1182 exe=tail 1203 exe=tail
1183 case ${ver} in 1204 case ${ver} in
1184 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1205 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1185 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1206 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1186 ;; 1207 ;;
1187 2.0|2.0.1) 1208 2.0|2.0.1)
1188 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1209 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1189 ;; 1210 ;;
1197 ;; 1218 ;;
1198 2.1.3) 1219 2.1.3)
1199 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1220 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1200 let skip="skip + 1" 1221 let skip="skip + 1"
1201 ;; 1222 ;;
1202 2.1.4) 1223 2.1.4|2.1.5)
1203 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1224 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1204 skip=$(head -n ${skip} "${src}" | wc -c) 1225 skip=$(head -n ${skip} "${src}" | wc -c)
1205 exe="dd" 1226 exe="dd"
1206 ;; 1227 ;;
1207 *) 1228 *)
1219 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1240 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1220 *) die "makeself cant handle exe '${exe}'" 1241 *) die "makeself cant handle exe '${exe}'"
1221 esac 1242 esac
1222 1243
1223 # lets grab the first few bytes of the file to figure out what kind of archive it is 1244 # lets grab the first few bytes of the file to figure out what kind of archive it is
1224 local tmpfile="$(emktemp)" 1245 local tmpfile=$(emktemp)
1225 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1246 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1226 local filetype="$(file -b "${tmpfile}")" 1247 local filetype=$(file -b "${tmpfile}")
1227 case ${filetype} in 1248 case ${filetype} in
1228 *tar\ archive) 1249 *tar\ archive*)
1229 eval ${exe} | tar --no-same-owner -xf - 1250 eval ${exe} | tar --no-same-owner -xf -
1230 ;; 1251 ;;
1231 bzip2*) 1252 bzip2*)
1232 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1253 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1233 ;; 1254 ;;
1243 ;; 1264 ;;
1244 esac 1265 esac
1245 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1266 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1246} 1267}
1247 1268
1269# @FUNCTION: check_license
1270# @USAGE: [license]
1271# @DESCRIPTION:
1248# Display a license for user to accept. 1272# Display a license for user to accept. If no license is
1249#
1250# Usage: check_license [license]
1251# - If the file is not specified then ${LICENSE} is used. 1273# specified, then ${LICENSE} is used.
1252check_license() { 1274check_license() {
1253 local lic=$1 1275 local lic=$1
1254 if [ -z "${lic}" ] ; then 1276 if [ -z "${lic}" ] ; then
1255 lic="${PORTDIR}/licenses/${LICENSE}" 1277 lic="${PORTDIR}/licenses/${LICENSE}"
1256 else 1278 else
1257 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1279 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1258 lic="${PORTDIR}/licenses/${src}" 1280 lic="${PORTDIR}/licenses/${lic}"
1259 elif [ -e "${PWD}/${src}" ] ; then 1281 elif [ -e "${PWD}/${lic}" ] ; then
1260 lic="${PWD}/${src}" 1282 lic="${PWD}/${lic}"
1261 elif [ -e "${src}" ] ; then 1283 elif [ -e "${lic}" ] ; then
1262 lic="${src}" 1284 lic="${lic}"
1263 fi
1264 fi 1285 fi
1286 fi
1265 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1287 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1266 local l="`basename ${lic}`" 1288 local l="`basename ${lic}`"
1267 1289
1268 # here is where we check for the licenses the user already 1290 # here is where we check for the licenses the user already
1269 # accepted ... if we don't find a match, we make the user accept 1291 # accepted ... if we don't find a match, we make the user accept
1270 local shopts=$- 1292 local shopts=$-
1271 local alic 1293 local alic
1272 set -o noglob #so that bash doesn't expand "*" 1294 set -o noglob #so that bash doesn't expand "*"
1273 for alic in ${ACCEPT_LICENSE} ; do 1295 for alic in ${ACCEPT_LICENSE} ; do
1274 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1296 if [[ ${alic} == ${l} ]]; then
1275 set +o noglob; set -${shopts} #reset old shell opts 1297 set +o noglob; set -${shopts} #reset old shell opts
1276 return 0 1298 return 0
1277 fi 1299 fi
1278 done 1300 done
1279 set +o noglob; set -$shopts #reset old shell opts 1301 set +o noglob; set -$shopts #reset old shell opts
1280 1302
1281 local licmsg="$(emktemp)" 1303 local licmsg=$(emktemp)
1282 cat << EOF > ${licmsg} 1304 cat <<-EOF > ${licmsg}
1283********************************************************** 1305 **********************************************************
1284The following license outlines the terms of use of this 1306 The following license outlines the terms of use of this
1285package. You MUST accept this license for installation to 1307 package. You MUST accept this license for installation to
1286continue. When you are done viewing, hit 'q'. If you 1308 continue. When you are done viewing, hit 'q'. If you
1287CTRL+C out of this, the install will not run! 1309 CTRL+C out of this, the install will not run!
1288********************************************************** 1310 **********************************************************
1289 1311
1290EOF 1312 EOF
1291 cat ${lic} >> ${licmsg} 1313 cat ${lic} >> ${licmsg}
1292 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1314 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1293 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1315 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1294 read alic 1316 read alic
1295 case ${alic} in 1317 case ${alic} in
1302 die "Failed to accept license" 1324 die "Failed to accept license"
1303 ;; 1325 ;;
1304 esac 1326 esac
1305} 1327}
1306 1328
1329# @FUNCTION: cdrom_get_cds
1330# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1331# @DESCRIPTION:
1307# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1332# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1308# the whole 'non-interactive' policy, but damnit I want CD support ! 1333# the whole 'non-interactive' policy, but damnit I want CD support !
1309# 1334#
1310# with these cdrom functions we handle all the user interaction and 1335# With these cdrom functions we handle all the user interaction and
1311# standardize everything. all you have to do is call cdrom_get_cds() 1336# standardize everything. All you have to do is call cdrom_get_cds()
1312# and when the function returns, you can assume that the cd has been 1337# and when the function returns, you can assume that the cd has been
1313# found at CDROM_ROOT. 1338# found at CDROM_ROOT.
1314# 1339#
1340# The function will attempt to locate a cd based upon a file that is on
1341# the cd. The more files you give this function, the more cds
1342# the cdrom functions will handle.
1343#
1315# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1344# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1316# etc... if you want to give the cds better names, then just export 1345# etc... If you want to give the cds better names, then just export
1317# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1346# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1347# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1348# also use the CDROM_NAME_SET bash array.
1318# 1349#
1319# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1350# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1320#
1321# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1322# - this will attempt to locate a cd based upon a file that is on
1323# the cd ... the more files you give this function, the more cds
1324# the cdrom functions will handle
1325cdrom_get_cds() { 1351cdrom_get_cds() {
1326 # first we figure out how many cds we're dealing with by 1352 # first we figure out how many cds we're dealing with by
1327 # the # of files they gave us 1353 # the # of files they gave us
1328 local cdcnt=0 1354 local cdcnt=0
1329 local f= 1355 local f=
1330 for f in "$@" ; do 1356 for f in "$@" ; do
1331 cdcnt=$((cdcnt + 1)) 1357 ((++cdcnt))
1332 export CDROM_CHECK_${cdcnt}="$f" 1358 export CDROM_CHECK_${cdcnt}="$f"
1333 done 1359 done
1334 export CDROM_TOTAL_CDS=${cdcnt} 1360 export CDROM_TOTAL_CDS=${cdcnt}
1335 export CDROM_CURRENT_CD=1 1361 export CDROM_CURRENT_CD=1
1336 1362
1337 # now we see if the user gave use CD_ROOT ... 1363 # now we see if the user gave use CD_ROOT ...
1338 # if they did, let's just believe them that it's correct 1364 # if they did, let's just believe them that it's correct
1339 if [[ ! -z ${CD_ROOT} ]] ; then
1340 export CDROM_ROOT=${CD_ROOT}
1341 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1342 return
1343 fi
1344 # do the same for CD_ROOT_X
1345 if [[ ! -z ${CD_ROOT_1} ]] ; then 1365 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1346 local var= 1366 local var=
1347 cdcnt=0 1367 cdcnt=0
1348 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1368 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1349 cdcnt=$((cdcnt + 1)) 1369 ((++cdcnt))
1350 var="CD_ROOT_${cdcnt}" 1370 var="CD_ROOT_${cdcnt}"
1371 [[ -z ${!var} ]] && var="CD_ROOT"
1351 if [[ -z ${!var} ]] ; then 1372 if [[ -z ${!var} ]] ; then
1352 eerror "You must either use just the CD_ROOT" 1373 eerror "You must either use just the CD_ROOT"
1353 eerror "or specify ALL the CD_ROOT_X variables." 1374 eerror "or specify ALL the CD_ROOT_X variables."
1354 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1375 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1355 die "could not locate CD_ROOT_${cdcnt}" 1376 die "could not locate CD_ROOT_${cdcnt}"
1356 fi 1377 fi
1357 export CDROM_ROOTS_${cdcnt}="${!var}"
1358 done 1378 done
1359 export CDROM_ROOT=${CDROM_ROOTS_1} 1379 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1360 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1380 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1381 export CDROM_SET=-1
1382 for f in ${CDROM_CHECK_1//:/ } ; do
1383 ((++CDROM_SET))
1384 [[ -e ${CD_ROOT}/${f} ]] && break
1385 done
1386 export CDROM_MATCH=${f}
1361 return 1387 return
1362 fi 1388 fi
1363 1389
1390 # User didn't help us out so lets make sure they know they can
1391 # simplify the whole process ...
1364 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1392 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1365 einfon "This ebuild will need the " 1393 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1366 if [[ -z ${CDROM_NAME} ]] ; then
1367 echo "cdrom for ${PN}."
1368 else
1369 echo "${CDROM_NAME}."
1370 fi
1371 echo 1394 echo
1372 einfo "If you do not have the CD, but have the data files" 1395 einfo "If you do not have the CD, but have the data files"
1373 einfo "mounted somewhere on your filesystem, just export" 1396 einfo "mounted somewhere on your filesystem, just export"
1374 einfo "the variable CD_ROOT so that it points to the" 1397 einfo "the variable CD_ROOT so that it points to the"
1375 einfo "directory containing the files." 1398 einfo "directory containing the files."
1376 echo 1399 echo
1377 einfo "For example:" 1400 einfo "For example:"
1378 einfo "export CD_ROOT=/mnt/cdrom" 1401 einfo "export CD_ROOT=/mnt/cdrom"
1379 echo 1402 echo
1380 else 1403 else
1404 if [[ -n ${CDROM_NAME_SET} ]] ; then
1405 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1406 cdcnt=0
1407 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1408 ((++cdcnt))
1409 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1410 done
1411 fi
1412
1381 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1413 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1382 cdcnt=0 1414 cdcnt=0
1383 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1415 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1384 cdcnt=$((cdcnt + 1)) 1416 ((++cdcnt))
1385 var="CDROM_NAME_${cdcnt}" 1417 var="CDROM_NAME_${cdcnt}"
1386 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1418 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1387 done 1419 done
1388 echo 1420 echo
1389 einfo "If you do not have the CDs, but have the data files" 1421 einfo "If you do not have the CDs, but have the data files"
1390 einfo "mounted somewhere on your filesystem, just export" 1422 einfo "mounted somewhere on your filesystem, just export"
1391 einfo "the following variables so they point to the right place:" 1423 einfo "the following variables so they point to the right place:"
1392 einfon "" 1424 einfon ""
1393 cdcnt=0 1425 cdcnt=0
1394 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1426 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1395 cdcnt=$((cdcnt + 1)) 1427 ((++cdcnt))
1396 echo -n " CD_ROOT_${cdcnt}" 1428 echo -n " CD_ROOT_${cdcnt}"
1397 done 1429 done
1398 echo 1430 echo
1399 einfo "Or, if you have all the files in the same place, or" 1431 einfo "Or, if you have all the files in the same place, or"
1400 einfo "you only have one cdrom, you can export CD_ROOT" 1432 einfo "you only have one cdrom, you can export CD_ROOT"
1403 echo 1435 echo
1404 einfo "For example:" 1436 einfo "For example:"
1405 einfo "export CD_ROOT_1=/mnt/cdrom" 1437 einfo "export CD_ROOT_1=/mnt/cdrom"
1406 echo 1438 echo
1407 fi 1439 fi
1440
1441 export CDROM_SET=""
1408 export CDROM_CURRENT_CD=0 1442 export CDROM_CURRENT_CD=0
1409 cdrom_load_next_cd 1443 cdrom_load_next_cd
1410} 1444}
1411 1445
1412# this is only used when you need access to more than one cd. 1446# @FUNCTION: cdrom_load_next_cd
1413# when you have finished using the first cd, just call this function. 1447# @DESCRIPTION:
1414# when it returns, CDROM_ROOT will be pointing to the second cd. 1448# Some packages are so big they come on multiple CDs. When you're done reading
1415# remember, you can only go forward in the cd chain, you can't go back. 1449# files off a CD and want access to the next one, just call this function.
1450# Again, all the messy details of user interaction are taken care of for you.
1451# Once this returns, just read the variable CDROM_ROOT for the location of the
1452# mounted CD. Note that you can only go forward in the CD list, so make sure
1453# you only call this function when you're done using the current CD.
1416cdrom_load_next_cd() { 1454cdrom_load_next_cd() {
1417 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1418 local var= 1455 local var
1419 1456 ((++CDROM_CURRENT_CD))
1420 if [[ ! -z ${CD_ROOT} ]] ; then
1421 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1422 return
1423 fi
1424 1457
1425 unset CDROM_ROOT 1458 unset CDROM_ROOT
1426 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1459 var=CD_ROOT_${CDROM_CURRENT_CD}
1460 [[ -z ${!var} ]] && var="CD_ROOT"
1427 if [[ -z ${!var} ]] ; then 1461 if [[ -z ${!var} ]] ; then
1428 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1462 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1429 cdrom_locate_file_on_cd ${!var} 1463 _cdrom_locate_file_on_cd ${!var}
1430 else 1464 else
1431 export CDROM_ROOT=${!var} 1465 export CDROM_ROOT=${!var}
1432 fi 1466 fi
1433 1467
1434 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1468 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1439# all it does is try to locate a give file on a cd ... if the cd isn't 1473# all it does is try to locate a give file on a cd ... if the cd isn't
1440# found, then a message asking for the user to insert the cdrom will be 1474# found, then a message asking for the user to insert the cdrom will be
1441# displayed and we'll hang out here until: 1475# displayed and we'll hang out here until:
1442# (1) the file is found on a mounted cdrom 1476# (1) the file is found on a mounted cdrom
1443# (2) the user hits CTRL+C 1477# (2) the user hits CTRL+C
1444cdrom_locate_file_on_cd() { 1478_cdrom_locate_file_on_cd() {
1479 local mline=""
1480 local showedmsg=0 showjolietmsg=0
1481
1445 while [[ -z ${CDROM_ROOT} ]] ; do 1482 while [[ -z ${CDROM_ROOT} ]] ; do
1483 local i=0
1484 local -a cdset=(${*//:/ })
1485 if [[ -n ${CDROM_SET} ]] ; then
1486 cdset=(${cdset[${CDROM_SET}]})
1487 fi
1488
1489 while [[ -n ${cdset[${i}]} ]] ; do
1446 local dir="$(dirname ${@})" 1490 local dir=$(dirname ${cdset[${i}]})
1447 local file="$(basename ${@})" 1491 local file=$(basename ${cdset[${i}]})
1448 local mline=""
1449 local showedmsg=0
1450 1492
1451 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1493 local point= node= fs= foo=
1494 while read point node fs foo ; do
1495 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1496 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1497 && continue
1498 point=${point//\040/ }
1452 [[ -d ${mline}/${dir} ]] || continue 1499 [[ ! -d ${point}/${dir} ]] && continue
1453 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1500 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1454 && export CDROM_ROOT=${mline} 1501 export CDROM_ROOT=${point}
1502 export CDROM_SET=${i}
1503 export CDROM_MATCH=${cdset[${i}]}
1504 return
1505 done <<< "$(get_mounts)"
1506
1507 ((++i))
1455 done 1508 done
1456 1509
1457 if [[ -z ${CDROM_ROOT} ]] ; then
1458 echo 1510 echo
1459 if [[ ${showedmsg} -eq 0 ]] ; then 1511 if [[ ${showedmsg} -eq 0 ]] ; then
1460 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1512 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1461 if [[ -z ${CDROM_NAME} ]] ; then 1513 if [[ -z ${CDROM_NAME} ]] ; then
1462 einfo "Please insert the cdrom for ${PN} now !" 1514 einfo "Please insert+mount the cdrom for ${PN} now !"
1463 else
1464 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1465 fi
1466 else 1515 else
1467 if [[ -z ${CDROM_NAME_1} ]] ; then
1468 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1469 else
1470 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1471 einfo "Please insert+mount the ${!var} cdrom now !" 1516 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1472 fi
1473 fi 1517 fi
1474 showedmsg=1 1518 else
1519 if [[ -z ${CDROM_NAME_1} ]] ; then
1520 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1521 else
1522 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1523 einfo "Please insert+mount the ${!var} cdrom now !"
1524 fi
1475 fi 1525 fi
1526 showedmsg=1
1527 fi
1476 einfo "Press return to scan for the cd again" 1528 einfo "Press return to scan for the cd again"
1477 einfo "or hit CTRL+C to abort the emerge." 1529 einfo "or hit CTRL+C to abort the emerge."
1478 read 1530 echo
1531 if [[ ${showjolietmsg} -eq 0 ]] ; then
1532 showjolietmsg=1
1533 else
1534 ewarn "If you are having trouble with the detection"
1535 ewarn "of your CD, it is possible that you do not have"
1536 ewarn "Joliet support enabled in your kernel. Please"
1537 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1538 ebeep 5
1479 fi 1539 fi
1540 read || die "something is screwed with your system"
1480 done 1541 done
1481} 1542}
1482 1543
1544# @FUNCTION: strip-linguas
1545# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1546# @DESCRIPTION:
1483# Make sure that LINGUAS only contains languages that 1547# Make sure that LINGUAS only contains languages that
1484# a package can support 1548# a package can support. The first form allows you to
1485# 1549# specify a list of LINGUAS. The -i builds a list of po
1486# usage: strip-linguas <allow LINGUAS> 1550# files found in all the directories and uses the
1487# strip-linguas -i <directories of .po files> 1551# intersection of the lists. The -u builds a list of po
1488# strip-linguas -u <directories of .po files> 1552# files found in all the directories and uses the union
1489# 1553# of the lists.
1490# The first form allows you to specify a list of LINGUAS.
1491# The -i builds a list of po files found in all the
1492# directories and uses the intersection of the lists.
1493# The -u builds a list of po files found in all the
1494# directories and uses the union of the lists.
1495strip-linguas() { 1554strip-linguas() {
1496 local ls newls 1555 local ls newls nols
1497 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1556 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1498 local op="$1"; shift 1557 local op=$1; shift
1499 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1558 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1500 local d f 1559 local d f
1501 for d in "$@" ; do 1560 for d in "$@" ; do
1502 if [ "${op}" == "-u" ] ; then 1561 if [[ ${op} == "-u" ]] ; then
1503 newls="${ls}" 1562 newls=${ls}
1504 else 1563 else
1505 newls="" 1564 newls=""
1506 fi 1565 fi
1507 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1566 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1508 if [ "${op}" == "-i" ] ; then 1567 if [[ ${op} == "-i" ]] ; then
1509 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1568 hasq ${f} ${ls} && newls="${newls} ${f}"
1510 else 1569 else
1511 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1570 hasq ${f} ${ls} || newls="${newls} ${f}"
1512 fi 1571 fi
1513 done 1572 done
1514 ls="${newls}" 1573 ls=${newls}
1515 done 1574 done
1516 ls="${ls//.po}"
1517 else 1575 else
1518 ls="$@" 1576 ls="$@"
1519 fi 1577 fi
1520 1578
1521 ls=" ${ls} " 1579 nols=""
1522 newls="" 1580 newls=""
1523 for f in ${LINGUAS} ; do 1581 for f in ${LINGUAS} ; do
1524 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1582 if hasq ${f} ${ls} ; then
1525 newls="${newls} ${f}" 1583 newls="${newls} ${f}"
1526 else 1584 else
1527 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1585 nols="${nols} ${f}"
1528 fi 1586 fi
1529 done 1587 done
1530 if [ -z "${newls}" ] ; then 1588 [[ -n ${nols} ]] \
1531 unset LINGUAS 1589 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1532 else
1533 export LINGUAS="${newls}" 1590 export LINGUAS=${newls:1}
1534 fi
1535} 1591}
1536 1592
1537# moved from kernel.eclass since they are generally useful outside of 1593# @FUNCTION: preserve_old_lib
1538# kernel.eclass -iggy (20041002) 1594# @USAGE: <libs to preserve> [more libs]
1539 1595# @DESCRIPTION:
1540# the following functions are useful in kernel module ebuilds, etc.
1541# for an example see ivtv or drbd ebuilds
1542
1543# set's ARCH to match what the kernel expects
1544set_arch_to_kernel() {
1545 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1546 case ${ARCH} in
1547 x86) export ARCH="i386";;
1548 amd64) export ARCH="x86_64";;
1549 hppa) export ARCH="parisc";;
1550 mips) export ARCH="mips";;
1551 *) export ARCH="${ARCH}";;
1552 esac
1553}
1554
1555# set's ARCH back to what portage expects
1556set_arch_to_portage() {
1557 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1558}
1559
1560# Jeremy Huddleston <eradicator@gentoo.org>:
1561# preserve_old_lib /path/to/libblah.so.0
1562# preserve_old_lib_notify /path/to/libblah.so.0
1563#
1564# These functions are useful when a lib in your package changes --soname. Such 1596# These functions are useful when a lib in your package changes ABI SONAME.
1565# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1597# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1566# would break packages that link against it. Most people get around this 1598# would break packages that link against it. Most people get around this
1567# by using the portage SLOT mechanism, but that is not always a relevant 1599# by using the portage SLOT mechanism, but that is not always a relevant
1568# solution, so instead you can add the following to your ebuilds: 1600# solution, so instead you can call this from pkg_preinst. See also the
1569# 1601# preserve_old_lib_notify function.
1570# src_install() {
1571# ...
1572# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1573# ...
1574# }
1575#
1576# pkg_postinst() {
1577# ...
1578# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1579# ...
1580# }
1581
1582preserve_old_lib() { 1602preserve_old_lib() {
1583 LIB=$1 1603 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1604 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1605 die "Invalid preserve_old_lib() usage"
1606 fi
1607 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1584 1608
1585 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1609 # let portage worry about it
1586 SONAME=`basename ${LIB}` 1610 has preserve-libs ${FEATURES} && return 0
1587 DIRNAME=`dirname ${LIB}`
1588 1611
1589 dodir ${DIRNAME} 1612 local lib dir
1590 cp ${ROOT}${LIB} ${D}${DIRNAME} 1613 for lib in "$@" ; do
1614 [[ -e ${ROOT}/${lib} ]] || continue
1615 dir=${lib%/*}
1616 dodir ${dir} || die "dodir ${dir} failed"
1617 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1591 touch ${D}${LIB} 1618 touch "${D}"/${lib}
1592 fi 1619 done
1593} 1620}
1594 1621
1622# @FUNCTION: preserve_old_lib_notify
1623# @USAGE: <libs to notify> [more libs]
1624# @DESCRIPTION:
1625# Spit helpful messages about the libraries preserved by preserve_old_lib.
1595preserve_old_lib_notify() { 1626preserve_old_lib_notify() {
1596 LIB=$1 1627 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1628 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1629 die "Invalid preserve_old_lib_notify() usage"
1630 fi
1597 1631
1598 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1632 # let portage worry about it
1599 SONAME=`basename ${LIB}` 1633 has preserve-libs ${FEATURES} && return 0
1600 1634
1635 local lib notice=0
1636 for lib in "$@" ; do
1637 [[ -e ${ROOT}/${lib} ]] || continue
1638 if [[ ${notice} -eq 0 ]] ; then
1639 notice=1
1601 einfo "An old version of an installed library was detected on your system." 1640 ewarn "Old versions of installed libraries were detected on your system."
1602 einfo "In order to avoid breaking packages that link against is, this older version" 1641 ewarn "In order to avoid breaking packages that depend on these old libs,"
1603 einfo "is not being removed. In order to make full use of this newer version," 1642 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1604 einfo "you will need to execute the following command:" 1643 ewarn "in order to remove these old dependencies. If you do not have this"
1605 einfo " revdep-rebuild --soname ${SONAME}" 1644 ewarn "helper program, simply emerge the 'gentoolkit' package."
1606 einfo 1645 ewarn
1607 einfo "After doing that, you can safely remove ${LIB}"
1608 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1609 fi 1646 fi
1647 ewarn " # revdep-rebuild --library ${lib##*/}"
1648 done
1649 if [[ ${notice} -eq 1 ]] ; then
1650 ewarn
1651 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1652 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1653 for lib in "$@" ; do
1654 ewarn " # rm '${lib}'"
1655 done
1656 fi
1610} 1657}
1611 1658
1612# Hack for people to figure out if a package was built with 1659# @FUNCTION: built_with_use
1613# certain USE flags 1660# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1661# @DESCRIPTION:
1662# A temporary hack until portage properly supports DEPENDing on USE
1663# flags being enabled in packages. This will check to see if the specified
1664# DEPEND atom was built with the specified list of USE flags. The
1665# --missing option controls the behavior if called on a package that does
1666# not actually support the defined USE flags (aka listed in IUSE).
1667# The default is to abort (call die). The -a and -o flags control
1668# the requirements of the USE flags. They correspond to "and" and "or"
1669# logic. So the -a flag means all listed USE flags must be enabled
1670# while the -o flag means at least one of the listed IUSE flags must be
1671# enabled. The --hidden option is really for internal use only as it
1672# means the USE flag we're checking is hidden expanded, so it won't be found
1673# in IUSE like normal USE flags.
1614# 1674#
1615# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1675# Remember that this function isn't terribly intelligent so order of optional
1616# ex: built_with_use xchat gtk2 1676# flags matter.
1617#
1618# Flags: -a all USE flags should be utilized
1619# -o at least one USE flag should be utilized
1620# Note: the default flag is '-a'
1621built_with_use() { 1677built_with_use() {
1678 local hidden="no"
1679 if [[ $1 == "--hidden" ]] ; then
1680 hidden="yes"
1681 shift
1682 fi
1683
1684 local missing_action="die"
1685 if [[ $1 == "--missing" ]] ; then
1686 missing_action=$2
1687 shift ; shift
1688 case ${missing_action} in
1689 true|false|die) ;;
1690 *) die "unknown action '${missing_action}'";;
1691 esac
1692 fi
1693
1622 local opt=$1 1694 local opt=$1
1623 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1695 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1624 1696
1625 local PKG=$(best_version $1) 1697 local PKG=$(best_version $1)
1698 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1626 shift 1699 shift
1627 1700
1628 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1701 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1629 [[ ! -e ${USEFILE} ]] && return 1 1702 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1703
1704 # if the IUSE file doesn't exist, the read will error out, we need to handle
1705 # this gracefully
1706 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1707 case ${missing_action} in
1708 true) return 0;;
1709 false) return 1;;
1710 die) die "Unable to determine what USE flags $PKG was built with";;
1711 esac
1712 fi
1713
1714 if [[ ${hidden} == "no" ]] ; then
1715 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1716 # Don't check USE_EXPAND #147237
1717 local expand
1718 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1719 if [[ $1 == ${expand}_* ]] ; then
1720 expand=""
1721 break
1722 fi
1723 done
1724 if [[ -n ${expand} ]] ; then
1725 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1726 case ${missing_action} in
1727 true) return 0;;
1728 false) return 1;;
1729 die) die "$PKG does not actually support the $1 USE flag!";;
1730 esac
1731 fi
1732 fi
1733 fi
1630 1734
1631 local USE_BUILT=$(<${USEFILE}) 1735 local USE_BUILT=$(<${USEFILE})
1632 while [[ $# -gt 0 ]] ; do 1736 while [[ $# -gt 0 ]] ; do
1633 if [[ ${opt} = "-o" ]] ; then 1737 if [[ ${opt} = "-o" ]] ; then
1634 has $1 ${USE_BUILT} && return 0 1738 has $1 ${USE_BUILT} && return 0
1638 shift 1742 shift
1639 done 1743 done
1640 [[ ${opt} = "-a" ]] 1744 [[ ${opt} = "-a" ]]
1641} 1745}
1642 1746
1747# @FUNCTION: epunt_cxx
1748# @USAGE: [dir to scan]
1749# @DESCRIPTION:
1643# Many configure scripts wrongly bail when a C++ compiler 1750# Many configure scripts wrongly bail when a C++ compiler could not be
1644# could not be detected. #73450 1751# detected. If dir is not specified, then it defaults to ${S}.
1752#
1753# http://bugs.gentoo.org/73450
1645epunt_cxx() { 1754epunt_cxx() {
1646 local dir=$1 1755 local dir=$1
1647 [[ -z ${dir} ]] && dir=${S} 1756 [[ -z ${dir} ]] && dir=${S}
1648 ebegin "Removing useless C++ checks" 1757 ebegin "Removing useless C++ checks"
1649 local f 1758 local f
1650 for f in $(find ${dir} -name configure) ; do 1759 find "${dir}" -name configure | while read f ; do
1651 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1760 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1652 done 1761 done
1653 eend 0 1762 eend 0
1654} 1763}
1655 1764
1656# get_abi_var <VAR> [<ABI>] 1765# @FUNCTION: make_wrapper
1657# returns the value of ${<VAR>_<ABI>} which should be set in make.defaults 1766# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1658# 1767# @DESCRIPTION:
1659# ex: 1768# Create a shell wrapper script named wrapper in installpath
1660# CFLAGS=$(get_abi_var CFLAGS sparc32) # CFLAGS=-m32 1769# (defaults to the bindir) to execute target (default of wrapper) by
1661# 1770# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1662# Note that the prefered method is to set CC="$(tc-getCC) $(get_abi_CFLAGS)" 1771# libpaths followed by optionally changing directory to chdir.
1663# This will hopefully be added to portage soon... 1772make_wrapper() {
1664# 1773 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1665# If <ABI> is not specified, ${ABI} is used. 1774 local tmpwrapper=$(emktemp)
1666# If <ABI> is not specified and ${ABI} is not defined, ${DEFAULT_ABI} is used. 1775 # We don't want to quote ${bin} so that people can pass complex
1667# If <ABI> is not specified and ${ABI} and ${DEFAULT_ABI} are not defined, we return an empty string. 1776 # things as $bin ... "./someprog --args"
1668# 1777 cat << EOF > "${tmpwrapper}"
1669# Jeremy Huddleston <eradicator@gentoo.org> 1778#!/bin/sh
1670get_abi_var() { 1779cd "${chdir:-.}"
1671 local flag=$1
1672 local abi
1673 if [ $# -gt 1 ]; then
1674 abi=$1
1675 elif [ -n "${ABI}" ]; then 1780if [ -n "${libdir}" ] ; then
1676 abi=${ABI} 1781 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1677 elif [ -n "${DEFAULT_ABI}" ]; then 1782 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1678 abi=${DEFAULT_ABI}
1679 else 1783 else
1680 return 1 1784 export LD_LIBRARY_PATH="${libdir}"
1785 fi
1681 fi 1786fi
1682 eval echo \${${flag}_${abi}} 1787exec ${bin} "\$@"
1788EOF
1789 chmod go+rx "${tmpwrapper}"
1790 if [[ -n ${path} ]] ; then
1791 (
1792 exeinto "${path}"
1793 newexe "${tmpwrapper}" "${wrapper}"
1794 ) || die
1795 else
1796 newbin "${tmpwrapper}" "${wrapper}" || die
1797 fi
1683} 1798}
1684
1685get_abi_CFLAGS() { get_abi_var CFLAGS $1; }
1686get_abi_CXXFLAGS() { get_abi_var CXXFLAGS $1; }
1687get_abi_ASFLAGS() { get_abi_var ASFLAGS $1; }
1688get_abi_LIBDIR() { get_abi_var LIBDIR $1; }
1689

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